Across the world, Windows computers have by effected the dreaded Blue Screen of Death (BSOD). This appears to have been caused by an outage of services provided by cyber security provider, CrowdStrike, and has impacted a large number of organisations – from banks to airlines. According to recent announcements, “CrowdStrike is actively working with customers impacted by a defect found in a single content update for Windows hosts,” CrowdStrike CEO George Kurtz said on X.